First National Bank, Seymour Branch Basic Info Reviews Routing Numbers Map & Direction Name: First National Bank, Seymour Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 689 Woodland Plaza Seymour, Wisconsin 54165 Outagamie County View other branches Phone: 920-833-2515 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer075902560YN075903792YY075909903YY111312551YN From: To: